Kazakhstan: M15 Shymkent 2 - Doubles - Main |
| 1/8-finals | Campana F./Rispoli N. | Bakshi A./Schell N. | CAN. | details | 23.04.2024 |
| 1/8-finals | Kaldybekov D./Nikolenko N. | Bakshi A./Schell N. | 0:2 (3:6, 1:6) | details | 23.04.2024 |
Kazakhstan: M15 Shymkent - Doubles - Main |
| Final | Lomakin G./Verbin P. | Bakshi A./Schell N. | 2:0 (7:61, 6:3) | details | 20.04.2024 |
| Semi-finals | Bakshi A./Schell N. | Shin M./Zhukov M. | 2:0 (6:4, 6:2) | details | 19.04.2024 |
| Quarter-finals | Garcia Mestre J./Maratuly I. | Bakshi A./Schell N. | 0:2 (63:7, 1:6) | details | 18.04.2024 |
| 1/8-finals | Campana F./Catani L. | Bakshi A./Schell N. | 0:2 (2:6, 1:6) | details | 18.04.2024 |
| 1/8-finals | Kukasian A./Tiurnev E. | Bakshi A./Schell N. | CAN. | details | 17.04.2024 |
Italy: M25 Santa Margherita di Pula 3 - Doubles - Main |
| Quarter-finals | Duda F./Schell N. | Potenza L./Serafini M. | 0:2 (4:6, 4:6) | details | 11.04.2024 |
| 1/8-finals | Duda F./Schell N. | Sakellaridis D./Sakellaridis M. | 2:0 (7:63, 6:1) | details | 09.04.2024 |
Italy: Barletta - Doubles - Main |
| 1/8-finals | Andaloro F./Tammaro M. | Schell N./Whitehouse M. | 2:0 (7:64, 6:2) | details | 02.04.2024 |
Switzerland: M25 Trimbach - Doubles - Main |
| Final | Rosenkranz M./Schonenberg T. | Schell N./Whitehouse M. | 0:2 (4:6, 4:6) | details | 16.03.2024 |
| Semi-finals | Bieldiugin T./Casanova A. | Schell N./Whitehouse M. | 1:2 (6:3, 64:7, 8:10) | details | 15.03.2024 |
| Quarter-finals | Dragomirov D./Hornung M. | Schell N./Whitehouse M. | 0:2 (5:7, 4:6) | details | 14.03.2024 |
| 1/8-finals | Karol M./Ruehl T. | Schell N./Whitehouse M. | 0:2 (4:6, 4:6) | details | 12.03.2024 |
Spain: M15 Torello - Doubles - Main |
| Final | Knaff A./Schell N. | Davis J./Hussey G. | 0:2 (1:6, 2:6) | details | 08.03.2024 |
| Semi-finals | Knaff A./Schell N. | Pujol Navarro B./Sanchez Quilez A. | 2:0 (6:2, 6:2) | details | 07.03.2024 |
| Quarter-finals | Knaff A./Schell N. | Joseph N./Molino J. | 2:0 (6:2, 6:4) | details | 06.03.2024 |
| 1/8-finals | Knaff A./Schell N. | Elamin A./Lopez N. | 2:0 (6:1, 6:2) | details | 05.03.2024 |
France: Lille - Doubles - Main |
| 1/8-finals | Escoffier A./Paris J. | Albot R./Schell N. | WO. | details | 28.02.2024 |
France: Cherbourg - Doubles - Main |
| Final | Goldhoff G./Trotter J. K. | Nijboer R./Schell N. | 2:0 (6:2, 6:3) | details | 17.02.2024 |
| Semi-finals | Nijboer R./Schell N. | Liutarevich I./Manafov V. | 2:0 (7:5, 7:5) | details | 16.02.2024 |
| Quarter-finals | Nijboer R./Schell N. | Kolar Z./Walkow S. | 2:1 (2:6, 6:3, 10:7) | details | 15.02.2024 |
| 1/8-finals | Freund S./Ingildsen J. | Nijboer R./Schell N. | 1:2 (4:6, 6:3, 8:10) | details | 13.02.2024 |
Egypt: M15 Sharm ElSheikh - Doubles - Main |
| Quarter-finals | Schell N./Tamm K. | Ojakaar O./Trochu P. | 1:2 (7:64, 65:7, 8:10) | details | 01.02.2024 |
| 1/8-finals | Schell N./Tamm K. | Kasemi K. S./Uzhylovskyi V. | 2:0 (6:4, 6:4) | details | 30.01.2024 |
France: M15+H Bagnoles de l'Orne - Doubles - Main |
| 1/8-finals | Schell N./Vatutin A. | Pecci A./Picchione A. | WO. | details | 24.01.2024 |
Turkey: M15 Antalya - Doubles - Main |
| Semi-finals | Schell N./Woerner P. | Dumitru A. C./Manda C. | 0:2 (1:6, 5:7) | details | 13.01.2024 |
| Quarter-finals | Schell N./Woerner P. | Milev Y./Ozdemir S. M. | 2:0 CAN. (6:4, 6:3) | details | 12.01.2024 |
| 1/8-finals | Schell N./Woerner P. | Boros A./Figl M. | 2:0 (6:2, 7:5) | details | 12.01.2024 |
Egypt: M15 Sharm ElSheikh 17 - Doubles - Main |
| 1/8-finals | Schell N./Zahraj P. | Lanik T./Puskar S. | 0:2 (3:6, 5:7) | details | 21.11.2023 |
Kuwait: M15 Al Zahra 2 - Doubles - Main |
| Quarter-finals | Schell N./Woerner P. | Alkotop M./Mubarak A. | WO. | details | 02.11.2023 |
| 1/8-finals | Schell N./Woerner P. | Alabdullah B./Qabazard E. | 2:1 (2:6, 7:65, 10:7) | details | 31.10.2023 |
Kuwait: M15 Al Zahra - Doubles - Main |
| Semi-finals | Schell N./Woerner P. | Artnak B./Dimic M. | 1:2 (6:4, 4:6, 7:10) | details | 27.10.2023 |
| Quarter-finals | Schell N./Woerner P. | Elamin A./Sibille I. | 2:1 (5:7, 6:3, 10:2) | details | 26.10.2023 |